NEC 70 (2014)

With the last paragraph concerning single-family dwellings not being covered by Article 555. Where are the requirements for electrical installations for a boat dock located at a single-family dwelling then? #

555.1 Scope. This article covers the installation of wiring andequipment in the areas comprising fixed or floating piers,wharves, docks, and other areas in marinas, boatyards, boatbasins, boathouses, yacht clubs, boat condominiums, dockingfacilities associated with one-family dwellings, two-family dwellings,multifamily dwellings, and residential condominiums; anymultiple docking facility or similar occupancies; and facilitiesthat are used, or intended for use, for the purpose of repair,berthing, launching, storage, or fueling of small craft and themoorage of floating buildings.